Why can’t I see any collision data for this year?

Posted on 5 October 2016

Collision data is released a calendar year at a time, around May the following year. This timeline is down to an extensive data checking process that helps to enhance the accuracy of the data. This process takes place once we have fully collected the data, checked for various errors and validated the records in line with data collection rules stipulated by the Department for Transport Stats19/20 guidance.

Finally before the data can be released we also liaise with the DfT directly to ensure our dataset is aligned and validated with what they have recorded for our area. Once fully aligned the data is officially “signed off” with the DfT which completes the process. This usually happens by the end of May every year.